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In search of the perfect wave? Try an electromagnetic one. Just like the ocean’s tidal forces, electromagnetic forces are incredibly powerful and awe-inspiring. Created to mimic the effect of a giant swell, Tidal Wave Thinking Putty® comes with a...
Deep black with subtle green sparkles, this newly updated Thinking Putty is softer and more fun than before and has a mind of its own. Near a powerful magnet it comes alive! Strong enough to defy gravity, it can even lift tacks and paperclips...
The ancient Egyptians were amazed by the scarab beetle. Its beautiful, color-shifting exoskeleton — which mirrors light in tones of purple, blue, red, and copper — appeared magical and beyond the powers of man. Often used in Egyptian art and religion...
Musca Domestica (commonly known as a housefly) has thousands of individual visual receptors called ommatidia. These receptors create what is known as a compound eye, which is capable of an almost 360-degree view and incredibly speedy sight. Named...